If someone calls you this, look at the context. In a thrift-store fashion group? Take it as a compliment. In a heated comment war? They are saying your body works, but your style (or life choices) don’t.
Defenders argue that it is a specific critique of behavior and delusion , not body type. They note that there are "Flat Dusty Sets" and "Skinny Dusty Sets"—they just aren't as funny to say. busty dusty set
I'd love to help you refine this story or explore a different direction. If you're interested, tell me: If someone calls you this, look at the context